基本解释[经济学]预支承购应收帐款英汉例句双语例句What are the tools of managing your factoring exposure, i. e. advance ratio, eligibility ratio?管理保理的风险暴露有哪些工具，如：预付比例，合格率？advance factoring更多例句专业释义经济学预支承购应收帐款